mess: UV + settings KISS + fixes

Dockerfile

@@ -3,14 +3,15 @@
 
 ARG PYTHON_VERSION
 ARG PYTHON_VERSION_SHORT
-ARG RUNNER
+ARG UV_VERSION
+
 # ===========================================
 # Stage 1: Builder
 # ===========================================
 FROM python:${PYTHON_VERSION}-slim-bookworm AS builder
 
 # Re-declare ARGs after FROM to make them available in this stage
-ARG RUNNER
+ARG UV_VERSION
 
 # STFU - No need - Write logs asap
 ENV DEBIAN_FRONTEND=noninteractive \
@@ -18,30 +19,21 @@ ENV DEBIAN_FRONTEND=noninteractive \
     PYTHONUNBUFFERED=1
 
 # Install build dependencies (needs root)
-RUN apt-get update && apt-get install -y --no-install-recommends \
-    build-essential \
+RUN apt-get update  \
+    && apt-get install -y --no-install-recommends build-essential \
     && rm -rf /var/lib/apt/lists/*
 
-# Install runner globally (needs root) - Save cache for future
-RUN --mount=type=cache,target=/root/.cache/pip \
-    pip install $RUNNER
+# Install uv globally (needs root) - Save cache for future
+COPY --from=ghcr.io/astral-sh/uv:${UV_VERSION} /uv /usr/local/bin/uv
 
 # Set working directory for dependency installation
 WORKDIR /tmp
 
 # Copy dependency files
-COPY pyproject.toml poetry.lock* uv.lock* Makefile ./
+COPY pyproject.toml uv.lock Makefile ./
 
 # Install dependencies as root (to avoid permission issues with system packages)
-RUN --mount=type=cache,target=/root/.cache/pip \
-    --mount=type=cache,target=/root/.cache/pypoetry \
-    --mount=type=cache,target=/root/.cache/uv \
-    if [ "$RUNNER" = "poetry" ]; then \
-        poetry config virtualenvs.create false && \
-        poetry install --only main --no-root; \
-    elif [ "$RUNNER" = "uv" ]; then \
-        uv pip install --system -r pyproject.toml; \
-    fi
+RUN --mount=type=cache,target=/root/.cache/uv uv sync --system
 
 COPY scripts/ ./scripts/
 COPY .env.example ./
@@ -51,16 +43,7 @@ COPY .env.example ./
 # ===========================================
 FROM builder AS test
 
-ARG RUNNER
-
-RUN --mount=type=cache,target=/root/.cache/pip \
-    --mount=type=cache,target=/root/.cache/pypoetry \
-    --mount=type=cache,target=/root/.cache/uv \
-    if [ "$RUNNER" = "poetry" ]; then \
-        poetry install --no-root; \
-    elif [ "$RUNNER" = "uv" ]; then \
-        uv pip install --system -e .[dev]; \
-    fi
+RUN --mount=type=cache,target=/root/.cache/uv uv sync --system -e .[dev]
 
 COPY alfred/ ./alfred
 COPY scripts ./scripts